30PC Male Female Torx Star Socket & Bit Set E & T Sockets with Torx Bits Contents: 5 pc - 1/4" Dr. sockets: E4, E5, E6, E7, E8 6 pc - 3/8" Dr. Sockets: E10, E12, E14, E16, E18, E20 5 pc - 3/8" Dr. Torx sockets: T10, T15, T20, T25, T27 5 pc - 1/2" Dr. Torx sockets: T30. T40, T45, T50, T55 7 pc - 1/4" Dr. Bits: T8, T10, T15, T20, T25, T27, T30 1 pc - 3/8" Dr.